CN201610405U - Car washing wastewater recycling equipment - Google Patents
Car washing wastewater recycling equipment Download PDFInfo
- Publication number
- CN201610405U CN201610405U CN2009202772788U CN200920277278U CN201610405U CN 201610405 U CN201610405 U CN 201610405U CN 2009202772788 U CN2009202772788 U CN 2009202772788U CN 200920277278 U CN200920277278 U CN 200920277278U CN 201610405 U CN201610405 U CN 201610405U
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Abstract
The utility model discloses car washing wastewater recycling equipment. The water outlet of an oil interceptor is connected with an inclined plate settling tank, the outlet of a honeycomb tube in the inclined plate settling tank is connected with a transit tank, the water outlet pipe of a submersible pump in the transit tank is connected with an agitation tank, the outlet pipes of a modulator tank and a turbulent coagulant tank are simultaneously connected with the agitation tank, the outlet pipe of an intermediate agent tank is connected with another agitation tank, the outlet pipe at the lower part of the agitation tank is connected with another agitation tank of which the outlet pipe is connected with the inlet of a taper wall of a reaction tank, the outlet of the reaction tank is connected with the inlet of a water skip of a separation magnetic disc, a scrapping plate material guide groove is formed on the separation magnetic disc, the outlet pipe of the water skip is connected with a water tank, the outlet pipe of the water tank is connected with a micro-filter, an ozonizer and a clear water tank are respectively connected to the outlet pipe of the micro-filter, the outlet pipe of the clear water tank is connected with an activated carbon filter, and the water outlet pipe drains the car washing water. The utility model has multiple functions, good effect, high wastewater reclamation ratio, compact structure, and low civil engineering cost and running cost.
Description
Technical field
The utility model belongs to the equipment of wastewater treatment recycling utilization, particularly wastewater from car washer circular treatment equipment.
Background technology
At present, China's automobile pollution develop rapidly is cleaned a kart and is needed water 0.06-0.1 cubic meter.Whole nation car population is with 2,000 ten thousand calculating, and as carwash weekly once, car washing water is with 0.06 cubic metre of/calculating, and annual water just reaches 6240 ten thousand steres.As seen, the most important thing of the sector energy-saving and emission-reduction when the processing of motor vehicle repair maintenance industry wastewater from car washer and reuse.
Present most carwash service point all is provided with the use water-saving device, and cleans the sewage that produces behind the automobile and directly enter water drain, does not carry out purifying treatment and recovery, has not only seriously wasted water resources and contaminate environment.
At present, the mechanize carwash is adopted in some relatively large washing bays, and the petroleum-type product that is adopted during carwash is many, so oleaginousness is more in the carwash sewage.Most Small Washing parking lot all is to adopt artificial high pressure water washing carwash, and it is more relatively to contain washing class material in the wastewater from car washer.The traditional technology that the washing bay wastewater from car washer is handled adopts precipitation-oil removing-filtering treatment process, and it is low that this treatment process is handled the waste water reclamation rate, and treatment effect is undesirable, its settling tank is very big, the civil engineering cost height, and floor space is big, the running cost height, and reuse water has peculiar smell.
The utility model content
The purpose of this utility model is to provide a kind of wastewater from car washer circular treatment equipment, and the function of disposing of sewage is many, and treatment effect is good, handles waste water reclamation rate height, compact equipment, and floor space is little, and civil engineering cost is low, and running cost is low.
The purpose of this utility model is achieved in that a kind of wastewater from car washer circular treatment equipment, be included in the volume pump of installing on the pipeline, stirred pot, retort, the micro-filtration strainer, ozonizer and activated charcoal filter, the oil trap that top has oil separating plate is connecting inclined-plate clarifying basin by the water outlet that the bottom is provided with, its outlet of honeycomb duct of inclined-plate clarifying basin internal upper part setting is connecting the transfer pond, submersible pump rising pipe in the transfer pond is connecting stirred pot, the conditioning agent jar, the disorderly outlet pipe that coagulates the agent jar is connecting stirred pot simultaneously by the volume pump outlet pipe of installing respectively, the outlet pipe of intermediate agent jar is connecting another stirred pot by the outlet pipe of volume pump, the outlet pipe of stirred pot bottom is connecting another stirred pot by water pump, the outlet pipe of another stirred pot bottom is connected with the cone wall import of retort bottom, the outlet on retort top is connecting the import that separates the disk bucket, separate the disk first half scraper plate deflector chute is being set, the outlet pipe that is provided with on the bucket of its underpart is connecting water tank, the outlet pipe of water tank bottom is connecting the micro-filtration strainer by water pump, the Y-tube that is provided with on the outlet pipe of micro-filtration strainer is connecting ozonizer and filtered water tank respectively, the outlet pipe of filtered water tank is connecting activated charcoal filter by water pump, and its rising pipe is discharged car washing water.Wastewater from car washer enters in the oil trap with oil separating plate by the channel that catchments, floating oil, oil in water emulsion and foam etc. in the waste water are under oil separating plate and compressed-air actuated effect, on float to the water surface, realize separating treatment with water, collected with oil trap by the oil slick under the oil separating plate obstruct, be delivered in the oil basin.The waste water that separates behind the oil slick enters inclined-plate clarifying basin again, under the effect of gravity, makes macrobead sediment deposition in the waste water by swash plate and honeycomb duct, and suspended solids is separated from water; The waste water of handling through settling tank enters the transfer pond afterwards, and inside, pond be multilayer precision cell structure, in order to the increase adsorption area, scribbles diatomite adsorbant etc. at the grid outside surface and plays adsorption.Under the effect of submersible pump, waste water enters stirred pot, adds disorderly agent, the iron powder of coagulating in stirred pot.If the water quality slant acidity, available unslaked lime is regulated acidity.In stirred pot, drop into the disorderly agent of coagulating, because the disorderly effect of coagulating agent of positively charged, make that electronegative colloidal particle are neutralized in the waste water, make it become unsteady state, colloidal particle collide mutually and are glued together, and form larger particles.Under the effect of agitator, add iron powder again and mix.Under the effect of water pump, continue to enter the intermediate agent stirred pot, in stirred pot, drop into intermediate agent (polyacrylamide), through stirring, make brown iron oxide under the effect of intermediate agent, with the disorderly abundant polymerization of decorating films such as macrobead of coagulating agent formation, from bottom to top, through the intermediate reaction jar.In this process, further carry out the polymerization of decorating film.At the retort top separation disk is housed, owing to contain certain iron powder slag in the solid shaped polymer, therefore, by the separation disk time, the solid-state shaped polymer of slag that contains iron powder is attracted on the separation disk of rotation.The solid-state shaped polymer that adheres on the separation disk that scraper plate will rotate scrapes, and falls into the mud bucket by deflector chute.The outlet pipe that is provided with on the bucket of scraper plate bottom makes the water of removing solid-state shaped polymer enter water tank.
At this moment, also have a spot of small polymer in the water, because it does not belong to particulate matter, but small block can precipitate in water tank fully.Under the effect of topping-up pump, the water of water tank filters through the micro-filtration strainer, strainer with in the filtering water greater than all particulates in its aperture.Behind the accurate filter through the first step 0.5 μ m, enter the second stage 0.1 μ m accurate filter, guaranteed water clarification.Enter filtered water tank afterwards.Entering on the pipeline of filtered water tank, the ejector that installs additional, the ozone that ozonizer is produced mixes with water.Water is carried out disinfection.Enter the water that contains ozone in the filtered water tank, in water tank, place certain hour, finish germicidal action after, ozone is oxidized.Water in the filtered water tank is that carwash is stand-by.When water consumption is very big, not oxidized ozone, through topping-up pump, the activated charcoal filter of flowing through makes ozone be adsorbed.
The utility model provides the recycle unit of the wastewater from car washer cleansing and recycling of not hindering automobile finish, eco-friendly sterilizing unit, the water colorless of waste water after the utility model is handled, tasteless, water quality is better than GB/T18920-2002 " urban sewage reutilization city miscellaneous water water quality " standard.The unslaked lime that used consumptive material relates to, polymerize aluminum chloride, polyacrylamide, secondary filter core etc. are all available in the locality.Iron powder is brown iron oxide or powdered iron ore, belongs to trade waste, and wide material sources are cheap.The utility model cost is not high, and running cost is low.With the price of 10 yuan/ton of present Saunas, bathroom, swimming pool class water, the ton water cost of the utility model equipment is that 1.2-2.5 unit does not wait, and is recoverable cost more than a year.In sum, the function that the utility model is disposed of sewage is many, and treatment effect is good, handles waste water reclamation rate height, compact equipment, and floor space is little, and civil engineering cost is low, and running cost is low.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a sectional structure synoptic diagram of the present utility model.
Embodiment
A kind of wastewater from car washer circular treatment equipment, as shown in drawings, be included in the volume pump of installing on the pipeline 10, stirred pot, retort 12, micro-filtration strainer 17, ozonizer 18 and activated charcoal filter 20, the oil trap 1 that top has oil separating plate is connecting inclined-plate clarifying basin 2 by the water outlet that the bottom is provided with, honeycomb duct 3 its outlets of inclined-plate clarifying basin 2 internal upper part settings are connecting transfer pond 4, submersible pump 5 rising pipes in the transfer pond 4 are connecting stirred pot 6, conditioning agent jar 9, the disorderly outlet pipe that coagulates agent jar 8 is connecting stirred pot 6 simultaneously by volume pump 10 outlet pipes of installing respectively, the outlet pipe of intermediate agent jar 7 is connecting stirred pot 11 by the outlet pipe of volume pump 10, the outlet pipe of stirred pot 6 bottoms is connecting stirred pot 11 by water pump 21, the outlet pipe of stirred pot 11 bottoms is connected with the cone wall import of retort 12 bottoms, the outlet on retort 12 tops is connecting the import that separates disk bucket 13, separate disk 14 first halves scraper plate deflector chute is being set, the outlet pipe that is provided with on the bucket 13 of its underpart is connecting water tank 15, the outlet pipe of water tank 15 bottoms is connecting micro-filtration strainer 17 by water pump, the Y-tube that is provided with on the outlet pipe of micro-filtration strainer 17 is connecting ozonizer 18 and filtered water tank 19 respectively, the outlet pipe of filtered water tank 19 is connecting activated charcoal filter 20 by water pump, and its rising pipe is discharged car washing water.The uniform vertical partition plate 22 that laterally connects oil trap 1 front and back walls that is being provided with above oil trap 1, uniform dividing plate 22 its upper ends are suitable for reading concordant with oil trap 1, and the distance under it at the bottom of end distance pond is successively decreased from front to back successively.The quantity of uniform dividing plate 22 is 2-4.The middle part of swash plate sedimentation basin 2 is being provided with the uniform tilted plate 23 that laterally connects sedimentation basin 2 front and back walls, and vertical two ends of uniform tilted plate 23 are connecting the two side of sedimentation basin 2 respectively, and sedimentation basin 2 is divided into upper and lower two portions.Honeycomb duct 3 is the uniform through hole that is being provided with on the tube wall that is positioned at sedimentation basin 2, its port closed, and its outlet pipe that is positioned at sedimentation basin 2 outsides is connecting transfer pond 4.The structure of separating disk 14 is that the bottom surface is on bucket 13 frames of semicircle cambered surface and by bearing support the uniform main shaft that Permanent magnet plate 14 is being set is installed, has the gap between the uniform Permanent magnet plate 14, electric motor separates disk 14 by belt transmission and rotates, one side of scraper plate deflector chute is for being broach shape scraper plate, opposite side is a deflector chute, and the gap between the broach of scraper plate and the uniform Permanent magnet plate 14 movingly.The quantity that Permanent magnet plate 14 is installed on main shaft is 2-8.Micro-filtration strainer 17 filters for the two-stage micro-filtration, and every grade of micro-filtration filters two micro-filtration strainers 17 are being set, and its water-in and water outlet are and are connected in parallel.The filter element filtering aperture of first step micro-filtration strainer 17 is 0.5 μ m, and the filter element filtering aperture of second stage micro-filtration strainer 17 is 0.1 μ m.Mineral oil in the filterable mud of the treated mistake of washing bay waste water is very little through degraded content, and farm crop are had no adverse effects, and wherein heavy metal chromium and lead content are far below the state control standard.The uniform pressurized air shower nozzle 24 that is being provided with on the effuser of the bottom of oil trap 1 setting.Pneumatic line 25 is connecting the effuser in the oil trap 1.
Claims (10)
1. wastewater from car washer circular treatment equipment, be included in the volume pump of installing on the pipeline (10), stirred pot, retort (12), micro-filtration strainer (17), ozonizer (18) and activated charcoal filter (20), it is characterized in that: the oil trap (1) that top has oil separating plate is connecting inclined-plate clarifying basin (2) by the water outlet that the bottom is provided with, its outlet of honeycomb duct (3) that inclined-plate clarifying basin (2) internal upper part is provided with is connecting transfer pond (4), submersible pump (5) rising pipe in the transfer pond (4) is connecting stirred pot (6), conditioning agent jar (9), the disorderly outlet pipe that coagulates agent jar (8) is connecting stirred pot (6) simultaneously by volume pump (10) outlet pipe of installing respectively, the outlet pipe of intermediate agent jar (7) is connecting stirred pot (11) by the outlet pipe of volume pump (10), the outlet pipe of stirred pot (6) bottom is connecting stirred pot (11) by water pump (21), the outlet pipe of stirred pot (11) bottom is connected with the cone wall import of retort (12) bottom, the outlet on retort (12) top is connecting the import of separation disk bucket (13), separate disk (14) first half scraper plate deflector chute is being set, the bucket of its underpart (13) is gone up the outlet pipe that is provided with and is being connected water tank (15), the outlet pipe of water tank (15) bottom is connecting micro-filtration strainer (17) by water pump, the Y-tube that is provided with on the outlet pipe of micro-filtration strainer (17) is connecting ozonizer (18) and filtered water tank (19) respectively, the outlet pipe of filtered water tank (19) is connecting activated charcoal filter (20) by water pump, and its rising pipe is discharged car washing water.
2. wastewater from car washer circular treatment equipment according to claim 1, it is characterized in that: the uniform vertical partition plate (22) that laterally connects oil trap (1) front and back walls that is being provided with in the top of oil trap (1), its upper end of uniform dividing plate (22) is suitable for reading concordant with oil trap (1), and the distance under it at the bottom of end distance pond is successively decreased from front to back successively.
3. wastewater from car washer circular treatment equipment according to claim 2 is characterized in that: the quantity of uniform dividing plate (22) is 2-4.
4. wastewater from car washer circular treatment equipment according to claim 1, it is characterized in that: the middle part of swash plate sedimentation basin (2) is being provided with the uniform tilted plate (23) that laterally connects sedimentation basin (2) front and back walls, vertical two ends of uniform tilted plate (23) are connecting the two side of sedimentation basin (2) respectively, and sedimentation basin (2) is divided into upper and lower two portions.
5. wastewater from car washer circular treatment equipment according to claim 1, it is characterized in that: honeycomb duct (3) is the uniform through hole that is being provided with on the tube wall that is positioned at sedimentation basin (2), its port closed, it is positioned at the outside outlet pipe of sedimentation basin (2) and is connecting transfer pond (4).
6. wastewater from car washer circular treatment equipment according to claim 1, it is characterized in that: the structure of separating disk (14) be the bottom surface be the semicircle cambered surface bucket (13) frame on by bearing support the uniform main shaft that Permanent magnet plate (14) are being set is installed, uniform Permanent magnet plate has the gap between (14), electric motor separates disk (14) by belt transmission and rotates, one side of scraper plate deflector chute is for being broach shape scraper plate, opposite side is a deflector chute, and the gap between the broach of scraper plate and the uniform Permanent magnet plate (14) movingly.
7. wastewater from car washer circular treatment equipment according to claim 6 is characterized in that: the quantity that Permanent magnet plate (14) is installed on main shaft is 2-8.
8. wastewater from car washer circular treatment equipment according to claim 1 is characterized in that: micro-filtration strainer (17) filters for the two-stage micro-filtration, and every grade of micro-filtration filters two micro-filtration strainers (17) are being set, and its water-in and water outlet are and are connected in parallel.
9. wastewater from car washer circular treatment equipment according to claim 7 is characterized in that: the filter element filtering aperture of first step micro-filtration strainer (17) is 0.5 μ m, and the filter element filtering aperture of second stage micro-filtration strainer (17) is 0.1 μ m.
10. wastewater from car washer circular treatment equipment according to claim 1 is characterized in that: the uniform pressurized air shower nozzle (24) that is being provided with on the effuser of the bottom of oil trap (1) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202772788U CN201610405U (en) | 2009-12-18 | 2009-12-18 | Car washing wastewater recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202772788U CN201610405U (en) | 2009-12-18 | 2009-12-18 | Car washing wastewater recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610405U true CN201610405U (en) | 2010-10-20 |
Family
ID=42961036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202772788U Expired - Fee Related CN201610405U (en) | 2009-12-18 | 2009-12-18 | Car washing wastewater recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172755A (en) * | 2015-08-28 | 2015-12-23 | 王世杰 | Energy-saving environment-friendly car washing table |
| CN108176086A (en) * | 2017-12-29 | 2018-06-19 | 攀枝花钢城集团有限公司 | PRODUCTION OF IRON POWDER line water circulation system |
| CN108583530A (en) * | 2018-04-27 | 2018-09-28 | 中铁十二局集团有限公司 | Utilize the vehicle washing system of base pit dewatering well cycling use of water |
| CN110683618A (en) * | 2019-09-16 | 2020-01-14 | 钟林 | Car washing wastewater treatment equipment |
-
2009
- 2009-12-18 CN CN2009202772788U patent/CN201610405U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172755A (en) * | 2015-08-28 | 2015-12-23 | 王世杰 | Energy-saving environment-friendly car washing table |
| CN108176086A (en) * | 2017-12-29 | 2018-06-19 | 攀枝花钢城集团有限公司 | PRODUCTION OF IRON POWDER line water circulation system |
| CN108176086B (en) * | 2017-12-29 | 2020-11-13 | 攀枝花钢城集团有限公司 | Water circulation system of iron powder production line |
| CN108583530A (en) * | 2018-04-27 | 2018-09-28 | 中铁十二局集团有限公司 | Utilize the vehicle washing system of base pit dewatering well cycling use of water |
| CN110683618A (en) * | 2019-09-16 | 2020-01-14 | 钟林 | Car washing wastewater treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |